iio: magnetometer: fix various spelling mistakes

Fix spelling mistakes in comments.

- follwing -> following
- atleast -> at least
- occured -> occurred
- measurment -> measurement
- rougly -> roughly

Signed-off-by: Shi Hao <i.shihao.999@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c
index 68ece700c7ce2da8f5b2fb0da200226959a79461..817b18257608c5a7df8a8615462b3199002923ba 100644 (file)
--- a/drivers/iio/magnetometer/ak8974.c
+++ b/drivers/iio/magnetometer/ak8974.c
@@ -577,7 +577,7 @@ static int ak8974_measure_channel(struct ak8974 *ak8974, unsigned long address,
        /*
         * This explicit cast to (s16) is necessary as the measurement
         * is done in 2's complement with positive and negative values.
-        * The follwing assignment to *val will then convert the signed
+        * The following assignment to *val will then convert the signed
         * s16 value to a signed int value.
         */
        *val = (s16)le16_to_cpu(hw_values[address]);

diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
index d30315ad85ded31d41c7e878fabcc25080794b45..b648b0afa5733fd7a54bdf2b8f92f00e924c074b 100644 (file)
--- a/drivers/iio/magnetometer/ak8975.c
+++ b/drivers/iio/magnetometer/ak8975.c
@@ -545,7 +545,7 @@ static int ak8975_set_mode(struct ak8975_data *data, enum ak_ctrl_mode mode)
                return ret;
        }
        data->cntl_cache = regval;
-       /* After mode change wait atleast 100us */
+       /* After mode change wait at least 100us */
        usleep_range(100, 500);
 
        return 0;
@@ -697,7 +697,7 @@ static int wait_conversion_complete_polled(struct ak8975_data *data)
        return read_status;
 }
 
-/* Returns 0 if the end of conversion interrupt occured or -ETIME otherwise */
+/* Returns 0 if the end of conversion interrupt occurred or -ETIME otherwise */
 static int wait_conversion_complete_interrupt(struct ak8975_data *data)
 {
        int ret;
@@ -759,7 +759,7 @@ static int ak8975_read_axis(struct iio_dev *indio_dev, int index, int *val)
        if (ret < 0)
                goto exit;
 
-       /* Read out ST2 for release lock on measurment data. */
+       /* Read out ST2 for release lock on measurement data. */
        ret = i2c_smbus_read_byte_data(client, data->def->ctrl_regs[ST2]);
        if (ret < 0) {
                dev_err(&client->dev, "Error in reading ST2\n");

diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c
index d49e37edcbeda8526ce82bc65386d3808fd71216..140c422773f6a2a43bf662fcb5999822c26aeb9f 100644 (file)
--- a/drivers/iio/magnetometer/yamaha-yas530.c
+++ b/drivers/iio/magnetometer/yamaha-yas530.c
@@ -1223,7 +1223,7 @@ static int yas530_measure_offsets(struct yas5xx *yas5xx)
         * as the values for [x, y1, y2]. The value is +/-31
         * but the effect on the raw values is much larger.
         * The effect of the offset is to bring the measure
-        * rougly to the center.
+        * roughly to the center.
         */
        ox = 0;
        oy1 = 0;